<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="任务名称" prop="jobName">
        <el-input
          v-model="queryParams.jobName"
          placeholder="请输入任务名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="任务组名" prop="jobGroup">
        <el-select v-model="queryParams.jobGroup" placeholder="请选择任务组名" clearable size="small">
          <el-option
            v-for="dict in jobGroupOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item> -->
      <el-form-item label="任务状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择任务状态" clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8" >
      <el-col :span="18">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
              v-hasPermi="['monitor:job:add']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['monitor:job:edit']"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['monitor:job:remove']"
            >删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
              v-hasPermi="['monitor:job:export']"
            >导出</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="info"
              plain
              icon="el-icon-s-operation"
              size="mini"
              @click="handleJobLog"
              v-hasPermi="['monitor:job:query']"
            >日志</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-col>
       <el-col :span="6">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleScriptAdd"
              v-hasPermi="['monitor:job:listJobScript']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDeleteRight"
              v-hasPermi="['monitor:job:deteleTaskSched']"
            >删除</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-col>
     </el-col>
    </el-row>

    <el-row :gutter="10" class="mb8">
       <el-col :span="18">
        <el-table ref="multipleTable_select" v-loading="loading" :data="jobList"
          @select="handleSelectChange" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="任务编号" width="75" align="center" prop="jobId" />
          <el-table-column label="任务名称" align="center" prop="jobName" :show-overflow-tooltip="true" />
          <el-table-column label="调用目标字符串"width="430" align="center" prop="invokeTarget"  />
          <el-table-column label="cron执行表达式" align="center" prop="cronExpression" :show-overflow-tooltip="true" />
          <el-table-column label="状态" width="55" align="center">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.status"
                active-value="0"
                inactive-value="1"
                @change="handleStatusChange(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-caret-right"
                @click="handleRun(scope.row)"
                v-hasPermi="['monitor:job:changeStatus']"
              >执行一次</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-view"
                @click="handleView(scope.row)"
                v-hasPermi="['monitor:job:query']"
              >详细</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
      <el-col :span="6">
          <el-table v-loading="loading" :data="preschedList" @selection-change="handleSelectRight">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="任务名称" align="center" prop="taskName" />
            <el-table-column label="脚本名称" align="center" prop="scriptName" :show-overflow-tooltip="true" />
          </el-table>
      </el-col>
    </el-row>



    <!-- 添加或修改定时任务对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务名称" prop="jobName">
              <el-input v-model="form.jobName" placeholder="请输入任务名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组" prop="jobGroup">
              <el-select v-model="form.jobGroup" placeholder="请选择">
                <el-option
                  v-for="dict in jobGroupOptions"
                  :key="dict.dictValue"
                  :label="dict.dictLabel"
                  :value="dict.dictValue"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item prop="invokeTarget">
              <span slot="label">
                调用方法
                <el-tooltip placement="top">
                  <div slot="content">
                    Bean调用示例：ryTask.ryParams('ry')
                    <br />Class类调用示例：com.ruoyi.quartz.task.RyTask.ryParams('ry')
                    <br />参数说明：支持字符串，布尔类型，长整型，浮点型，整型
                  </div>
                  <i class="el-icon-question"></i>
                </el-tooltip>
              </span>
              <el-input v-model="form.invokeTarget" placeholder="请输入调用目标字符串" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item prop="scriptId" >
              <span slot="label">
                Kettle脚本
                <el-tooltip placement="top">
                  <div slot="content">
                    请先上传Kettle脚本
                  </div>
                  <i class="el-icon-question"></i>
                </el-tooltip>
              </span>
              <el-select v-model="form.scriptId" filterable  placeholder="请选择需执行的脚本" >
                <el-option
                  v-for="dict in taskScriptList"
                  :key="dict.scriptId"
                  :label="dict.scriptName"
                  :value="dict.scriptId"
                >
                  <span style="float: left">{{ dict.scriptName }}</span>
                  <span style="float: right; color: #8492a6; font-size: 13px">{{ dict.scriptId }}</span>
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="cron表达式" prop="cronExpression">
              <el-input v-model="form.cronExpression" placeholder="请输入cron执行表达式" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发" prop="concurrent">
              <el-radio-group v-model="form.concurrent" size="small">
                <el-radio-button label="0">允许</el-radio-button>
                <el-radio-button label="1">禁止</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="错误策略" prop="misfirePolicy">
              <el-radio-group v-model="form.misfirePolicy" size="small">
                <el-radio-button label="1">立即执行</el-radio-button>
                <el-radio-button label="2">执行一次</el-radio-button>
                <el-radio-button label="3">放弃执行</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in statusOptions"
                  :key="dict.dictValue"
                  :label="dict.dictValue"
                >{{dict.dictLabel}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 任务日志详细 -->
    <el-dialog title="任务详细" :visible.sync="openView" width="700px" append-to-body>
      <el-form ref="form" :model="form" label-width="120px" size="mini">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>
            <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组：">{{ jobGroupFormat(form) }}</el-form-item>
            <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="下次执行时间：">{{ parseTime(form.nextValidTime) }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务状态：">
              <div v-if="form.status == 0">正常</div>
              <div v-else-if="form.status == 1">失败</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发：">
              <div v-if="form.concurrent == 0">允许</div>
              <div v-else-if="form.concurrent == 1">禁止</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="执行策略：">
              <div v-if="form.misfirePolicy == 0">默认策略</div>
              <div v-else-if="form.misfirePolicy == 1">立即执行</div>
              <div v-else-if="form.misfirePolicy == 2">执行一次</div>
              <div v-else-if="form.misfirePolicy == 3">放弃执行</div>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="openView = false">关 闭</el-button>
      </div>
    </el-dialog>


    <!-- 增加前置任务 -->
    <el-dialog :title="title" :visible.sync="scriptopen" width="1000px" append-to-body>
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handlePreAdd"
            v-hasPermi="['monitor:job:insertPretask']"
          >添加</el-button>
        </el-col>
      </el-row>
          <el-table v-loading="loading" :data="jobAndScriptList"   @selection-change="handleSelectionJob">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="任务名称" align="center" prop="jobName"  />
            <el-table-column label="脚本名称" align="center" prop="scriptName"   />
            <el-table-column label="部署路劲" width="400" align="center" prop="pathUrl"   />
          </el-table>

          <pagination
            v-show="scripttotal>0"
            :total="scripttotal"
            :page.sync="queryScriptParams.pageNum"
            :limit.sync="queryScriptParams.pageSize"
            @pagination="getScriptList"
          />
    </el-dialog>


  </div>
</template>

<script>
import { listJob, getJob, delJob, addJob, updateJob, runJob, changeJobStatus, listJobScript, insertPretask, deteleTaskSched } from "@/api/monitor/job";
import { listTaskScript, getTaskScript, delTaskScript, addTaskScript, updateTaskScript } from "@/api/job/taskScript";
import { listPresched  } from "@/api/job/presched";

export default {
  name: "Job",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      scripttotal: 0,
      // 定时任务表格数据
      jobList: [],
      //前置列表
      preschedList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否显示详细弹出层
      openView: false,
      //当前选中的任务ID,
      jobId: null,
      // 任务组名字典
      jobGroupOptions: [],
      // 状态字典
      statusOptions: [],
      // 是否显示前置脚本列表弹出层
      scriptopen: false,
      // Kettle脚本表格数据
      taskScriptList: [],
      //前置任务列表
      jobAndScriptList: [],
      //当前选中的前置任务列表
      jobAndScrIds: [],
      //选中需要删除的前置任务
      rightIds: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        jobName: undefined,
        jobGroup: 'SCHEDULE',
        status: undefined
      },
      queryPreschedParams: {
        pageNum: 1,
        pageSize: 10,
        taskId: '0'
      },
      queryScriptParams: {
        pageNum: 1,
        pageSize: 999,
        scriptName: null,
        scriptFileName: null,
        scriptType: null,
        scriptContent: null,
        scriptDesc: null,
        state: null,
        pathUrl: null,
        deployTime: null,
        delFlag: '0',
        remark: null,
        createUser: null,
        createTime: null
      },
      queryJobAndScriptParams: {
        pageNum: 1,
        pageSize: 10
      },
      // 表单参数
      form: {},
      Scriptform: {},
      // 表单校验
      rules: {
        jobName: [
          { required: true, message: "任务名称不能为空", trigger: "blur" }
        ],
        invokeTarget: [
          { required: true, message: "调用目标字符串不能为空", trigger: "blur" }
        ],
        cronExpression: [
          { required: true, message: "cron执行表达式不能为空", trigger: "blur" }
        ],
        scriptId: [
          { required: true, message: "请选择对应需执行的kettle脚本", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_job_group").then(response => {
      this.jobGroupOptions = response.data;
    });
    this.getDicts("sys_job_status").then(response => {
      this.statusOptions = response.data;
    });
    this.getScriptList();
  },
  methods: {
    /** 查询定时任务列表 */
    getList() {
      this.loading = true;
      listJob(this.queryParams).then(response => {
        this.jobList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 任务组名字典翻译
    jobGroupFormat(row, column) {
      return this.selectDictLabel(this.jobGroupOptions, row.jobGroup);
    },
    // 状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        jobId: undefined,
        jobName: undefined,
        jobGroup: undefined,
        invokeTarget: undefined,
        cronExpression: undefined,
        scriptId: undefined,
        misfirePolicy: 1,
        concurrent: 1,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    handleSelectRight(selection, row){
      this.rightIds = selection.map(item =>
               {return {
                 jobId: item.pretaskId,
                 jobName: item.taskName,
                 scriptId: item.scriptId
               }}
            );
    },

    //当触发复选框时，初始化任务前置表格
    handleSelectChange(selection, row){
      console.log(selection);

      if (selection.length > 0 ){
        this.queryPreschedParams.taskId = row.jobId;
        this.jobId = row.jobId;
      } else {
        this.queryPreschedParams.taskId = 0;
      }
      listPresched(this.queryPreschedParams).then(response => {
        this.preschedList = response.rows;
      });
 
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.jobId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 任务状态修改
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$confirm('确认要"' + text + '""' + row.jobName + '"任务吗?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return changeJobStatus(row.jobId, row.status);
        }).then(() => {
          this.msgSuccess(text + "成功");
        }).catch(function() {
          row.status = row.status === "0" ? "1" : "0";
        });
    },
    /* 立即执行一次 */
    handleRun(row) {
      this.$confirm('确认要立即执行一次"' + row.jobName + '"任务吗?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return runJob(row.jobId, row.jobGroup);
        }).then(() => {
          this.msgSuccess("执行成功");
        }).catch(() => {});
    },
    /** 任务详细信息 */
    handleView(row) {
      getJob(row.jobId).then(response => {
        this.form = response.data;
        this.openView = true;
      });
    },
    /** 任务日志列表查询 */
    handleJobLog() {
      this.$router.push("/job/log");
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加任务";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const jobId = row.jobId || this.ids;
      getJob(jobId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改任务";
      });
    },
    /** job提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.jobId != undefined) {
            updateJob(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addJob(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const jobIds = row.jobId || this.ids;
      this.$confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delJob(jobIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('schedule/job/export', {
        ...this.queryParams
      }, `job_${new Date().getTime()}.xlsx`)
    },
    getScriptList(){
      //所有任务脚本信息
      listTaskScript(this.queryScriptParams).then(response => {
        this.taskScriptList = response.rows;
      });
    },
    /** 打开前置添加页面 */
    handleScriptAdd() {
      this.reset();
      this.scriptopen = true;
      this.title = "添加前置任务";

      //查询前置任务列表，用于添加前置使用
      listJobScript(this.queryJobAndScriptParams).then(response => {
        this.jobAndScriptList = response.rows;
      });
    },
    /** 删除前置 */
    handleDeleteRight(){
        const jobId = this.jobId;
        const rightIds = this.rightIds;

        //删除前置任务
        this.$confirm('是否确认删除前置任务?', "警告", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          }).then(function() {
            return deteleTaskSched(jobId,rightIds);
          }).then(() => {
            listPresched(this.queryPreschedParams).then(response => {
              this.preschedList = response.rows;
            });
            this.msgSuccess("删除成功");
          });

    },
    /**添加任务前置*/
    handlePreAdd(row){
      if (this.jobId == null){
          this.msgError("请选择一项任务！")
          return false;
      }

      for(var i=0;i<this.jobAndScrIds.length;i++){
          if(this.jobAndScrIds[i].jobId == this.jobId){
             this.msgError("前置任务不能为任务本身！")
             return false;
          }
      }

      insertPretask(this.jobId, this.jobAndScrIds).then(response => {
              this.msgSuccess("新增成功");
              this.scriptopen = false;

              // this.queryPreschedParams.taskId = row.jobId;
              //刷新前置任务列表
              listPresched(this.queryPreschedParams).then(response => {
                this.preschedList = response.rows;
              });

            });
    },
    //当触发复选框时，初始化任务前置表格
    handleSelectionJob(selection, row){
      this.jobAndScrIds = selection.map(item =>
         {return {
           jobId: item.jobId,
           scriptId: item.scriptId,
           jobName: item.jobName
         }}
      );
      // console.log("================");
      // console.log(this.jobAndScrIds);
      // this.ids = selection.map(item => item.jobId);
    },


  }
};
</script>
